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Voltage Selection And Fuses

Changing Voltage

Your EON Sub G2 will typically be set at the factory to accommodate the power mains voltage in
your area. Before you set up your EON Sub G2 for the first time it is a good idea to verify that the
setting of the selector is appropriate for the power in your area. Directly below the IEC power con-
nector you will see a seal that indicates the factory setting for the voltage. If the voltage indicated is
correct for your area, go ahead and power up your EON Sub G2.

In the event that you do need to change the voltage:
• Make sure that the AC is disconnected from the speaker.
• Directly below the male IEC connector on the speaker is a voltage selector. Break the factory-

applied seal.

• Set the voltage selector switch to the 115V or 230V setting as required for your area. 
• After having reconfirmed that the correct voltage is selected, connect the AC (IEC connector)

and power the unit up.

DO NOT UNDER ANY CIRCUMSTANCES OPERATE THE UNIT WITH THE WRONG VOLTAGE
SELECTED. DOING SO MAY RESULT IN SERIOUS DAMAGE TO YOUR SPEAKER SYSTEM
WHICH WILL NOT BE COVERED BY WARRANTY.

Fuse Replacement

The EON Sub G2 has no user-serviceable fuses. Failure of fuses is most frequently a symptom of
problems requiring service by a competent technician.

Troubleshooting

Symptom 

Likely Cause 

What to do  

No sound 

Speaker not connected to 

Verify that speaker is connected

active AC power. 

and that the circuit is on.   

Power not switched on. 

Switch on power and verify that 
power LED is on.  

No sound, speaker is 

Speaker power cable is faulty  • Re-seat the power cable at both 

connected to working AC 

or improperly connected.

ends.

power but won’t come on.  

• Substitute a known-good power 

cable.

Blown fuse. 

• There are no user-serviceable 

fuses in the EON SUB G2. Take 
your speaker to a competent 
servicer.  

No sound. Speaker comes

Signal source (mixer, 

• Check VU meters on the source 

on. SIGNAL LED does not

instrument, etc.) is not 

mixer.

illuminate.

sending. 

• Verify that the tape or CD is 

playing.

• Use headphones to verify that 

the instrument is actually sending
an audio signal.

Faulty cables and  

• Disconnect and re-seat signal 

connections.

cables.

• Replace suspected cable with a 

known-good cable.  

Signal sounds distorted and

Excessive input signal, trying

• Reduce the output level of the 

very loud, PEAK light is lit 

to exceed the capabilities

source.

most of the time.  

of the speakers.

• Turn down the LEVEL controls on

the speaker.

• Use additional EON speakers.

12

Summary of Contents for EON PowerSub G2

Page 1: ...EON Sub G2 User s Guide Part Number 981 00059 00 Rev A...

Page 2: ...5 Technical Specifications 6 Frequency Response 6 Available Accessories 6 Controls and Connections 7 Connectors 7 Switches and Controls 7 Indicators 7 Block Diagram 8 About Subwoofers 8 Application Ex...

Page 3: ...r system please review the following for important informa tion on safety and protection of your investment in quality loudspeakers Mounting Suspending EON Speakers EON speakers are designed for porta...

Page 4: ...rom fully penetrating the socket Check the stand specification to be certain it is designed to support the weight of the speaker see specifications Observe all safety precautions specified by the stan...

Page 5: ...Freq 125 Hz Maximum SPL 117 dB 1 m 3 3 ft Dimensions H x W x D 686 mm x 430 mm x 444 mm 27 in x 17 in x 17 5 in Net Weight 19 5 kg 43 lbs Driver Integral frame with one 15 380 mm driver dual neodymiu...

Page 6: ...Powered Mixer and Passive Mid High System for more details Switches and Controls POLARITY The performance of a subwoofer depends on how it interacts with the mid high speaker system Depending on chara...

Page 7: ...even more on low frequencies for its power and energy To meet this need speaker designers developed specialized speakers called subwoofers Subwoofers are intended to work below 150 Hz In fact most su...

Page 8: ...powered speakers 9 T P U T U O P U T N I Rev Norm SIGNAL SPEAKER LEVEL IN PEAK VOLUME POLARITY LINE LEVEL LOOP THRU T P U T U O P U T N I Rev Norm SIGNAL SPEAKER LEVEL IN PEAK VOLUME POLARITY LINE LEV...

Page 9: ...nal engineers will create a separate mix for subwoofers from the Auxiliary buss of the mixer This technique can improve low frequency system performance in a number of ways The system operator has ind...

Page 10: ...Powered Sub with Passive Mid High The SPEAKER LEVEL INPUT on your EON Sub G2 provides a simple and convenient way to add subwoofers to a system with passive 2 way speakers 11 IN THRU IN THRU...

Page 11: ...The EON Sub G2 has no user serviceable fuses Failure of fuses is most frequently a symptom of problems requiring service by a competent technician Troubleshooting Symptom Likely Cause What to do No so...

Page 12: ...escope the audio ground by using an XLR F to XLR M adapter with Pin1 disconnected on one end Re route audio cables away from AC power and lighting cables Excessively long unbalanced cable Use the bala...

Page 13: ...ginal shipping cartons because a charge will be made if replacement cartons are requested Payment of shipping charges is discussed in the next section of this warranty How to Obtain Warranty Performan...

Page 14: ......

Page 15: ...CT INFORMATION Mailing Address 8500 Balboa Blvd Northridge California 91329 Customer Service Monday through Friday 8 00am 5 00pm Pacific Coast Time In the U S A 800 8JBLPRO 800 852 5776 On the World W...

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